<template>
	<view class="homeLayout">
		 <custom-nav-bar title="推荐"></custom-nav-bar>
		 <view class="banner">
		 	<swiper circular indicator-dots indicator-color="rgba(255,255,255,0.5)" 
		 				indicator-active-color="#fff" autoplay>
		        <swiper-item v-for="item in bannerList" :key="item._id">
						<navigator class="like" v-if="item.target == 'miniProgram'" 
									:url="item.url" 
									target="miniProgram"
									:app-id="item.appid"
									>
										<image :src="item.picurl" mode="aspectFill"></image>
									</navigator>
									
									<navigator v-else :url="`/pages/classlist/classlist?${item.url}`" class="like">
										<image :src="item.picurl" mode="aspectFill"></image>
									</navigator>
					</swiper-item>		
	           </swiper>
		 </view>
		 
		 <view class="notice">
		 			<view class="left">
		 				<uni-icons type="sound-filled" size="20"></uni-icons>
		 				<text class="text">公告</text>
		 			</view>
		 			<view class="center">
		 				<swiper vertical autoplay interval="1500" duration="300" circular>
		 			             <swiper-item v-for="(item, index) in 4" :key="index">
		 			               <navigator url="/pages/notice/detail">
		 			                 忙于工作，不定期更新！
		 			               </navigator>
		 			             </swiper-item>
		 				</swiper>
		 			</view>
		 			<view class="right">
		 				<uni-icons type="right" size="16" color="#333"></uni-icons>
		 			</view>
		   </view>
		   
		   <view class="select">
		   			<common-title>
		   				<template #name>每日推荐</template>
		   				<template #custom>
		   					<view class="date">
		   						<uni-icons type="calendar" size="18"></uni-icons>
		   						<view class="text">
		   							<uni-dateformat :date="Date.now()" format="dd日"></uni-dateformat>							
		   						</view>						
		   					</view>
		   				</template>
		   			</common-title>
		   			<view class="content">
		   				<scroll-view scroll-x>
		   					<view class="box" v-for="item in randomList" :key="item._id" @click="goPreview(item._id)">					
		   						<image :src="item.smallPicurl" mode="aspectFill"></image>					
		   					</view>
		   				</scroll-view>
		   			</view>
		   		</view>
		   		
		   		<view class="theme">
		   			<common-title>
		   				<template #name>专题精选</template>
		   				<template #custom>
		   					<navigator url="/pages/classify/classify" open-type="reLaunch" class="more">More+</navigator>
		   				</template>
		   			</common-title>
		   			
		   			<view class="content">
		   				<theme-item v-for="item in classifyList" 
							 :key="item._id"
							 :item="item">
						 </theme-item>
		   				<theme-item :isMore="true"></theme-item>
		   			</view>
		   			
		   		</view>
	</view>
</template>

<script setup>
	import { ref } from 'vue';
	import {apiGetBanner,apiGetDayRandom,apiGetNotice,apiGetClassify} from "@/api/apis.js"
	import {onShareAppMessage,onShareTimeline} from "@dcloudio/uni-app"
	
	const bannerList= ref([]);
	const randomList = ref([]);
	const noticeList = ref([]);
	const classifyList = ref([]);
	
	const getBanner = async ()=>{
		let res =await apiGetBanner();	
		bannerList.value = res.data;	
	}
	
	const getDayRandom = async ()=>{
		let res =await apiGetDayRandom();
		randomList.value = res.data	
	}
	
	const getNotice = async()=>{
		let res =await apiGetNotice({select:true});
		noticeList.value = res.data
	}
	
	const getClassify =async()=>{
		let res =await apiGetClassify({
			select:true
		});
		classifyList.value = res.data
		// console.log(res);
	}
	
	//跳转到预览页面
	const goPreview = (id)=>{
		uni.setStorageSync("storgClassList",randomList.value);
		uni.navigateTo({
			url:"/pages/preview/preview?id="+id
		})
	}
	
	
	//分享给好友
	onShareAppMessage((e)=>{
		return {
			title:"echo壁纸，好看的手机壁纸",
			path:"/pages/index/index"
		}
	})
	
	//分享朋友圈
	onShareTimeline(()=>{
		return {
			title:"echo壁纸，好看的手机壁纸"
		}
	})
	
	getBanner();
	getDayRandom();
	getNotice();
	getClassify();
</script>

<style lang="scss" scoped>
	.homeLayout{
		.banner{
			width: 750rpx;
			padding:30rpx 0;
			swiper{
				width: 750rpx;
				height: 340rpx;
				&-item{
					width: 100%;
					height: 100%;
					padding:0 30rpx;
					.like{
						width: 100%;
						height: 100%;
						image{
							width: 100%;
							height: 100%;
							border-radius: 10rpx;
						}
					}
				}
			}
		}
		.notice{
			width: 690rpx;
			height: 80rpx;
			line-height: 80rpx;
			background: #f9f9f9;
			margin: 0 auto;
			border-radius: 80rpx;
			display: flex;
			.left{
				width: 140rpx;
				display: flex;
				align-items: center;
				justify-content: center;
				:deep(){
					.uni-icons{
						color:$brand-theme-color !important;
					}
				}			
				.text{
					color:$brand-theme-color;
					font-weight: 600;
					font-size: 28rpx;
				}
			}
			.center{
				flex:1;
				swiper{
					height: 100%;
					&-item{
						height: 100%;
						font-size: 30rpx;
						color:#666;
						overflow: hidden;
						white-space: nowrap;
						text-overflow: ellipsis;
					}
				}
			}
			.right{
				width: 70rpx;
				display: flex;
				align-items: center;
				justify-content: center;
			}
		}
		
		.select{
			padding-top:50rpx;
			.date{
				color:$brand-theme-color;
				display: flex;
				align-items: center;
				:deep(){
					.uni-icons{
						color:$brand-theme-color !important;
					}
				}	
				.text{
					margin-left:5rpx;
				}
			}
			.content{
				width: 720rpx;
				margin-left: 30rpx;
				margin-top: 30rpx;
				scroll-view{
					white-space: nowrap;
					.box{
						width: 200rpx;
						height: 430rpx;
						display: inline-block;
						margin-right: 15rpx;
						image{
							width: 100%;
							height: 100%;
							border-radius: 10rpx;
						}
					}
					.box:last-child{margin-right: 30rpx;}
				}
			}
		}
		
		.theme{
			padding:50rpx 0;
			.more{
				font-size: 32rpx;
				color:#888;
				
			}
			.content{
				margin-top:30rpx;
				padding:0 30rpx;
				display: grid;
				gap:15rpx;
				grid-template-columns: repeat(3,1fr);
			}
		}
	} 
</style>
